79121562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3947}}^1$

素因数の和:4222

約数の個数: 32

約数和(自身を含む): 171122112

約数和(自身を除く): 92000550

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 3947, 6682, 7894, 10023, 11841, 20046, 23682, 51311, 102622, 153933, 307866, 1014379, 2028758, 3043137, 6086274, 13186927, 26373854, 39560781, 79121562]

約数ペア:

[(1, 79121562), (2, 39560781), (3, 26373854), (6, 13186927), (13, 6086274), (26, 3043137), (39, 2028758), (78, 1014379), (257, 307866), (514, 153933), (771, 102622), (1542, 51311), (3341, 23682), (3947, 20046), (6682, 11841), (7894, 10023)]